Description

2H-Pyran-3-Carboxylicacid,2-Ethoxy-3,4-Dihydro-,Ethylester(6Ci) CAS NO 117373-40-7 is a specialized heterocyclic ester compound with a defined pyran ring structure. This chemical serves as a valuable building block and intermediate in advanced organic synthesis, enabling the creation of complex molecular architectures. It is primarily sought by pharmaceutical R&D and fine chemical sectors for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the research and development of new drug candidates, particularly those targeting central nervous system or metabolic diseases.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its heterocyclic core contributes to biological activity.
• Material Science Research: Acts as a precursor for novel polymers or organic electronic materials due to its functionalizable ester and ether groups.
• Flavor & Fragrance Industry: Potential intermediate for synthesizing complex aroma chemicals with pyran-derived structures.
• Academic & Contract Research: Employed in methodological studies and as a standard in heterocyclic chemistry research within university and CRO laboratories.
• Custom Synthesis: Serves as a starting material for contract manufacturing organizations (CMOs) producing bespoke compounds for client projects.

Basic Information

Product Name	2H-Pyran-3-Carboxylicacid,2-Ethoxy-3,4-Dihydro-,Ethylester(6Ci)
CAS No.	117373-40-7
Molecular Formula	C10H16O4
Molecular Weight	200.23 g/mol
Synonyms	Ethyl 2-ethoxy-3,4-dihydro-2H-pyran-3-carboxylate; 2-Ethoxy-3,4-dihydro-2H-pyran-3-carboxylic acid ethyl ester; 3,4-Dihydro-2-ethoxy-2H-pyran-3-carboxylic acid ethyl ester; 2H-Pyran-3-carboxylic acid, 2-ethoxy-3,4-dihydro-, ethyl ester; 117373-40-7; Ethyl 2-ethoxy-3,4-dihydro-2H-pyran-3-carboxylate (6CI)
EINECS	Contact for details

Quality Control

Our production of 2H-Pyran-3-Carboxylicacid,2-Ethoxy-3,4-Dihydro-,Ethylester(6Ci) adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR), to ensure consistency and meet the exacting standards required for research and synthesis. A detailed Certificate of Analysis (COA) is provided with each shipment, and custom purity grades are available to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.